Nueva Ecija and Nueva Vizcaya ZIP Codes range from 3100 to 3129. These provinces are known for their agricultural lands and rich history.
Nueva Ecija & Nueva Vizcaya ZIP Codes
| Location | ZIP Code | ||
| Nueva Ecija | |||
| Aliaga | 3111 | ||
| Bongabon | 3128 | ||
| Cabanatuan City | 3100 | ||
| Cabiao | 3107 | ||
| Carranglan | 3123 | ||
| Central Luzon State University (CLSU) | 3120 | ||
| Cuyapao | 3117 | ||
| Fort Magsaysay | 3130 | ||
| Gabaldon | 3131 | ||
| Gapan | 3105 | ||
| Gen. M. Natividad | 3125 | ||
| Gen. Tinio | 3104 | ||
| Guimba | 3115 | ||
| Jaen | 3109 | ||
| Laur | 3129 | ||
| Lucab | 3112 | ||
| Llanera | 3126 | ||
| Lupao | 3122 | ||
| Munoz | 3119 | ||
| Nampicuan | 3116 | ||
| Palayan City | 3132 | ||
| Pantabangan | 3124 | ||
| Penaranda | 3103 | ||
| Quezon | 3113 | ||
| Rizal | 3127 | ||
| San Antonio | 3108 | ||
| San Isidro | 3106 | ||
| San Jose City | 3121 | ||
| San Leonardo | 3102 | ||
| Santa Rosa | 3101 | ||
| Santo Domingo | 3133 | ||
| Talavera | 3114 | ||
| Talugtog | 3118 | ||
| Zaragosa | 3110 | ||
| Nueva Vizcaya | |||
| Alfonso Castañeda | 3714 | ||
| Ambaguio | 3701 | ||
| Aritao | 3704 | ||
| Bagabag | 3711 | ||
| Bambang | 3702 | ||
| Bayombong | 3700 | ||
| Diadi | 3712 | ||
| Dupax del Norte | 3706 | ||
| Dupax del Sur | 3707 | ||
| Kasibu | 3703 | ||
| Kayapa | 3708 | ||
| Quezon | 3713 | ||
| Solano | 3709 | ||
| Sta. Fe (Imugan) | 3705 | ||
| Villa Verde (Ibung) | 3710 | ||